Shandong Licheng Chain Co., Ltd., established in 2012, is headquartered in Jining City, Shandong Province, China-a key manufacturing hub in northern China, adjacent to the two deep-water ports of Qingdao and Rizhao, boasting a short logistics radius and rapid export response. Through over a decade of dedicated effort, we have steadily grown from a single chain processing workshop into a professional manufacturer and powerful exporter integrating anchor chain R&D and manufacturing, a full range of marine hardware, and integrated supply of lifting rigging. Our products are exported to over 30 countries and regions, including Brazil, Russia, Australia, the Middle East, North Africa, and Europe, accumulating deep customer trust and brand reputation in the fields of marine engineering, shipbuilding and repair, port loading and unloading, and heavy industrial lifting. We deeply understand the pain points of industrial procurement: Buying chains here, finding shackles there, and then switching rigging suppliers-high communication costs, difficulty in aligning delivery times, and mutual blame when quality issues arise. This is why Shandong Licheng Chain has built a rare full-spectrum product matrix in the industry, allowing customers to complete the entire supply chain procurement within a single supplier system: Standard products cannot meet special working conditions-this is the most common complaint from customers when they approach Licheng, and it's also where our expertise begins. Deep specification customization: Anchor chains can be freely customized in terms of diameter, link length, end structure, and swivel configuration; Standard chains support the full range of DIN/ASTM/BS/JIS/KS standards, and for non-standard diameters and pitch parameters-we handle the mold making. Anchors range from small and medium-sized yacht anchors to 15-ton heavy-duty merchant ship anchors, all with customized geometry and holding power designs according to drawings. Material and surface treatment combinations are flexible: Three major material systems are available: Carbon steel (Q235/45#), alloy steel (20Mn2/25MnV), and stainless steel (AISI 304/316/316L); Six surface treatment processes are offered: Electro-galvanizing, hot-DIP galvanizing, Dacromet coating, polishing, blackening, and powder coating (supports RAL color matching). Customers can freely choose according to their application scenarios, and we provide the customized solutions. Full OEM/ODM services are provided: Logo stamping or laser marking; Batch numbers and specifications are coded according to customer requirements; Packaging ranges from branded color boxes and cards to wooden crates with spray-painted markings and customized stretch film, matching the terminal presentation of different markets. Our core ODM capability lies in this: Customers provide a drawing or usage description, we complete mechanical simulation calculations, mold development, and first-piece trial production, delivering a sample within two weeks. A mature tooling and mold system ensures seamless transition from sample confirmation to mass production. Our modern factory is equipped with fully automated chain braiding and welding machines, medium-frequency induction heating equipment, and large-scale tensile testing machines. Our flexible monthly production capacity is over 300 tons of anchor chains and over 500 tons of standard and custom-shaped chains. Located just a 3-hour drive from Qingdao Port, our standard FOB shipping times are: Southeast Asia 7-10 days, Middle East 15-20 days, and Europe and America 25-35 days. We promise a 24-hour response time for inquiries on weekdays, with a bilingual (Chinese and English) business team providing full support. From requirements confirmation, drawing review, and sample delivery to production scheduling, third-party inspection, and container loading-every step is clearly traceable.